Inventor · disambiguated record

Noriyoshi Niimi

Also filed as: NIIMI NORIYOSHI

1 granted patent·17 citations·filing 1974–1974

38Inventor score

Technology areasD21C

Files withTOYO PULP CO LTD1

Top patents by PatentIndex Score

1 record

0172US4000264AMethod of recovering sodium hydroxide from sulfur free pulping or bleaching waste liquor by mixing ferric oxide with condensed waste liquor prior to burningTOYO PULP CO LTD·Filed 1974·Granted Dec 28, 1976·17 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →